The best area to stay in Castanhal is the Centro district, which is the heart of the city and offers the most amenities.
This central area is well-developed and features the city's main commercial streets, like Avenida Barão do Rio Branco, where you'll find a variety of shops, restaurants, and services. It's also home to important landmarks such as the Praça do Estrela and the Cathedral of Our Lady of Nazareth, making it easy to access local points of interest. Couples will find this area convenient for exploring the city's offerings.
For business travelers, staying in Centro is particularly practical due to its proximity to government offices and commercial centers. Many hotels in this district cater to professional needs, often providing meeting facilities and reliable internet access.